The Green500 List: Escapades to Exascale

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dc.contributor.authorScogland, Thomas R. W.en
dc.contributor.authorSubramaniam, Balajien
dc.contributor.authorFeng, Wu-chunen
dc.contributor.departmentComputer Scienceen
dc.date.accessioned2013-06-19T14:36:05Zen
dc.date.available2013-06-19T14:36:05Zen
dc.date.issued2011en
dc.description.abstractEnergy efficiency is now a top priority. The first four years of the Green500 have seen the importance of en- ergy efficiency in supercomputing grow from an afterthought to the forefront of innovation as we near a point where sys- tems will be forced to stop drawing more power. Even so, the landscape of efficiency in supercomputing continues to shift, with new trends emerging, and unexpected shifts in previous predictions. This paper offers an in-depth analysis of the new and shifting trends in the Green500. In addition, the analysis of- fers early indications of the track we are taking toward exas- cale, and what an exascale machine in 2018 is likely to look like. Lastly, we discuss the new efforts and collaborations toward designing and establishing better metrics, method- ologies and workloads for the measurement and analysis of energy-efficient supercomputing.en
dc.format.mimetypeapplication/pdfen
dc.identifierhttp://eprints.cs.vt.edu/archive/00001181/en
dc.identifier.sourceurlhttp://eprints.cs.vt.edu/archive/00001181/01/paper.pdfen
dc.identifier.trnumberTR-11-26en
dc.identifier.urihttp://hdl.handle.net/10919/19474en
dc.language.isoenen
dc.publisherDepartment of Computer Science, Virginia Polytechnic Institute & State Universityen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectParallel computationen
dc.titleThe Green500 List: Escapades to Exascaleen
dc.typeTechnical reporten
dc.type.dcmitypeTexten

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